Ken Griffin's position in Weis Markets is currently worth $3.41 Million. That's 0.00% of their equity portfolio (1871st largest holding). The first Weis Markets trade was made in Q2 2013. Since then Ken Griffin bought shares 44 more times and sold shares on 38 occasions. The stake costed the investor $2.44 Million, netting the investor a gain of 40% so far.